BOOK REVIEW

Erysiphaceae of India - Monographic treatment - by Nasim Ahmed, O.K. agarwal, O.M. Bambawale and K.C. Puzari. Venus Printers and Publishers, New Delhi, 2007, pp. 109, Price Rs. 300.00. Disease Problems in Vegetable Production by S.K. Gupta and T.S. Thind; Scientific Publishers (India),Jodhpu