000 00439nam a2200169Ia 4500
008 170901s1957 xx 000 0 und d
082 _a581.2
_bW13P
100 _aWalker, John Charles
245 0 _aPlant Pathology
250 _a3
260 _aNew Delhi
_bTata McGraw-Hill Publishing Company Limited
_c1957
300 _a819
650 _aBotanical sciences
650 _aPure Sciences
653 _aPlant pathology
942 _2ddc
_cBK
999 _c8783
_d8783