Lichen generaBrigantiaea andLetrouitia from India D D AwasthiP Srivastava OriginalPaper Pages: 165 - 177
Ecosystem function in a Khasi village of the desertified Cherrapunji area in northeast India A K GangwarP S Ramakrishnan OriginalPaper Pages: 199 - 210
Ecological implications of some cash crop ecosystems in north-eastern India Anil KumarP S Ramakrishnan OriginalPaper Pages: 211 - 221
Pollination ecology ofZizyphus mauritiana (Rhamnaceae) K Rama DeviJ B AtluriC Subba Reddi OriginalPaper Pages: 223 - 239
Pollen analysis of some spring honeys from the western Himalayan region of Uttar Pradesh, India Mithilesh Chaturvedi OriginalPaper Pages: 241 - 246
Circadian and seasonal periodicities of some mold allergens in the atmosphere of Madras city (India) B P R VittalK Krishnamoorthi OriginalPaper Pages: 247 - 251
Chemosystematics of some conifers of India Sheeja M JohnM DanielS D Sabnis OriginalPaper Pages: 253 - 258
Chemosystematics ofGardenia K Kiran MaiM Satyanarayana ReddyL L Narayana OriginalPaper Pages: 259 - 264
Rhizolex 50 WP—a new fungicide to control the foot rot of betelvine (Piper betle L.) caused bySclerotium rolfsii Sacc. Santosh K GangwarB Dasgupta OriginalPaper Pages: 265 - 269
Sensitivity ofTriticale hexaploide Cv. Panda-6 to sulphur dioxide Subhash ChandV Singh OriginalPaper Pages: 271 - 278
Response of some common fresh water algae to DDT applications P R ChaudhariIndira JayangouderK P Krishnamoorthi OriginalPaper Pages: 279 - 285
Seasonal variations of proteins and amino acids in three salt marsh species A J JoshiA Sagar Kumar OriginalPaper Pages: 287 - 292
Genetically controlled anthocyanin synthesis in callus cultures ofZea mays L. P SuprasannaK V RaoG M Reddy OriginalPaper Pages: 293 - 295
Floral biology of almond (Prunus amygdalus L. Batsch) under cultivation in Kashmir valley A S SoodanA K KoulB A Wafai OriginalPaper Pages: 297 - 300