00301nam a2200109Ia 450000500170000000800410001708200150005810000180007324500480009126000440013930000080018320260224040924.0260224s9999||||xx |||||||||||||| ||und||  a631.58 PRI  aPrihar, S.S.  0aIntensive cropping : efficient use of water  aLucknow : International Book  Co.c2000  a264