000 00514nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a631.432
_bP411
100 _aPenka M
245 _aEstimation of soil moisture with the aid of a biological method of drying curves
260 _aWashington
_bNational Science Foundation
_c1956
300 _a14p.
440 _aPST cat; no 45
500 _aTranslated from Russian
650 _aSoil moisture
942 _cBK
999 _c50607
_d50607